The complete schedule for the 25th anniversary season of the Pirelli World Challenge was released by WC Vision during this week’s SEMA Show festivities in Las Vegas.

The GT and GTS classes are set to compete in 16 races across nine event weekends, while the Touring Car and Touring Car B-Spec classes will have 14 races in seven weekends.

GT/GTS kicks off their 2014 seasons as part of the lineup for the Grand Prix of St. Petersburg (March 28-30), and TC/TCB gets started at Barber Motorsports Park on April 25-27.

In all, six event weekends will be run in conjunction with INDYCAR, including the aforementioned St. Pete and Barber, Long Beach, Detroit, Toronto, and Sonoma. The series will also be part of weekends for Trans-Am, ARCA, the NASCAR Nationwide Series, and the NASCAR K&N Series.